CN217142376U

CN217142376U - Stabilizer is bored to rocking arm of spare part processing usefulness

Info

Publication number: CN217142376U
Application number: CN202221044566.0U
Authority: CN
Inventors: 刘学伟; 刘库
Original assignee: Shaanxi Maidal Machinery Manufacturing Co ltd
Current assignee: Shaanxi Maidal Machinery Manufacturing Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-09
Anticipated expiration: 2032-04-28

Abstract

The utility model relates to a spare part processing technology field specifically is a stabilizer is bored to rocking arm that spare part processing was used, include: the main shaft is arranged right above an operating platform of the rocker arm drill body, and a stabilizer is arranged on the outer surface of the main shaft; the clamping grooves are formed in the bottom of the stabilizer in a central symmetry position, and fixed blocks are arranged inside the clamping grooves; the fixing ring is of an annular structure, and a rubber gasket is fixedly arranged on the surface of one side of the fixing ring; the beneficial effects are that: the outer surface at the main shaft is established to solid fixed ring cover, then lifts solid fixed ring, will fix the spacing ring joint that sets up at solid fixed ring upper surface and advance the inside in joint groove, makes fixed two sets of slider joints that set up at the spacing ring inner wall simultaneously advance the inside in heavy groove, rotates solid fixed ring, makes solid fixed ring pass through the slider joint in the inside in joint groove, then with the fixed block joint in the inside in joint groove, the joint in joint groove will make the spacing ring no longer rotate.

Description

Stabilizer is bored to rocking arm of spare part processing usefulness

Technical Field

The utility model relates to a spare part processing technology field specifically is a stabilizer is bored to rocking arm that spare part processing was used.

Background

The radial drilling machine is a drilling machine in which a radial arm can rotate and lift around an upright post, a main spindle box generally moves horizontally on the radial arm, and when holes are machined in a vertical drilling machine, centering of a cutter and a workpiece is realized through movement of the workpiece, so that the radial drilling machine is obviously very inconvenient for large and heavy workpieces;

the radial drilling machine can be centered by the position of the movable tool shaft, which brings great convenience to the processing of holes on large and heavy workpieces in single piece and small batch production;

the existing rocker arm drill spindle is usually fixed on the surface of the spindle through a fixer, but in a long-time use state, a fixing bolt of the fixer can be loosened, so that the spindle can be separated from a far position, and the size of a part is changed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stabilizer is bored to rocking arm of spare part processing usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a stabilizer for a rocker drill for component processing, the stabilizer comprising:

the main shaft is arranged right above an operating platform of the rocker arm drill body, and a stabilizer is arranged on the outer surface of the main shaft;

the clamping grooves are formed in the bottom of the stabilizer in a central symmetry position, and fixed blocks are arranged inside the clamping grooves;

and the fixing ring is of an annular structure, and a rubber gasket is fixedly arranged on the surface of one side of the fixing ring.

Preferably, the stabilizer is a hollow annular structure, the stabilizer is fixedly sleeved at the end position of the outer surface of the main shaft through a bolt, the diameter of the main shaft is matched with the size of the inner wall of the stabilizer, and the stabilizer is fixedly connected with a connecting rod close to the side wall of one side of the rocker drill body.

Preferably, the connecting rod is of a rectangular structure, the end part of one end, far away from the stabilizer, of the connecting rod is fixedly connected to the rocker arm drill body, and the main shaft is fixedly connected with the rocker arm drill body through the matching of the stabilizer and the connecting rod.

Preferably, the clamping groove is of an arc structure, a sinking groove is formed in the side wall, close to the main shaft, of one side in the clamping groove, the cross section of the sinking groove is of an L-shaped structure, and the end part of one end of the sinking groove is connected with the lower surface of the stabilizer.

Preferably, the sinking grooves are provided with two groups, the two groups of sinking grooves are symmetrically distributed by taking the clamping grooves as centers, and the length of the fixing block arranged in the clamping grooves is matched with the length of one end of the sinking groove.

Preferably, the inside size of solid fixed ring and the diameter size phase-match of main shaft, and one side lateral wall of rubber packing ring is provided with the spacing ring, and the bottom of spacing ring is connected with solid fixed ring's upper surface, gu the outer wall size of solid fixed ring and the outer wall size phase-match of spacing ring.

Preferably, the spacing ring is kept away from solid fixed ring's one end and is pegged graft in the inside in joint groove, the size and the spacing ring phase-match in joint groove, and the spacing ring is kept away from solid fixed ring's the inboard lateral wall of one end and is fixed and be provided with the slider, and the slider is provided with two sets ofly, and two sets of sliders use the spacing ring to carry out the symmetric distribution as the center.

Preferably, the size and the heavy groove phase-match of slider, two sets of sliders joint respectively in the inside in two sets of heavy grooves, and the spacing ring passes through the inside of two sets of sliders joint in joint groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a rocking arm that spare part processing was used bores stabilizer, establish the surface at the main shaft with solid fixed ring cover, then lift solid fixed ring, will fix the spacing ring joint that sets up at solid fixed ring upper surface and advance the inside in joint groove, make simultaneously fixed two sets of slider joints that set up at the spacing ring inner wall advance the inside in heavy groove, rotate solid fixed ring, make solid fixed ring pass through the slider joint in the inside in joint groove, then with the fixed block joint in the inside in joint groove, the joint in joint groove will make the spacing ring no longer rotate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structural connection between the connecting rod and the stabilizer of the present invention;

FIG. 3 is a schematic view of the structure of the stabilizer of the present invention;

fig. 4 is a schematic diagram of the structure of the limiting ring of the present invention.

In the figure: the rocker drill comprises a rocker drill body 1, a main shaft 2, a stabilizer 3, a connecting rod 4, a limiting ring 5, a clamping groove 6, a sinking groove 7, a fixing block 8, a sliding block 9, a rubber gasket 10 and a fixing ring 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a stabilizer is bored to rocking arm that spare part processing was used which characterized in that: the rocker arm drill stabilizer for processing the parts comprises:

the main shaft 2 is arranged right above an operation table of the rocker arm drill body 1, a stabilizer 3 is arranged on the outer surface of the main shaft 2, the stabilizer 3 is of a hollow annular structure, the stabilizer 3 is fixedly sleeved at the end position of the outer surface of the main shaft 2 through a bolt, the diameter of the main shaft 2 is matched with the size of the inner wall of the stabilizer 3, a connecting rod 4 is fixedly connected to the side wall of one side, close to the rocker arm drill body 1, of the stabilizer 3, the connecting rod 4 is of a rectangular structure, the end part, far away from the stabilizer 3, of the connecting rod 4 is fixedly connected to the rocker arm drill body 1, and the main shaft 2 is fixedly connected with the rocker arm drill body 1 through the matching of the stabilizer 3 and the connecting rod 4;

the clamping groove 6 is formed in the bottom of the stabilizer 3 in a central symmetrical position, the fixing blocks 8 are arranged inside the clamping groove 6, the clamping groove 6 is of an arc-shaped structure, the side wall, close to the main shaft 2, of one side inside the clamping groove 6 is provided with the sinking grooves 7, the cross sections of the sinking grooves 7 are of an L-shaped structure, one end portions of the sinking grooves 7 are connected with the lower surface of the stabilizer 3, the sinking grooves 7 are provided with two groups, the two groups of sinking grooves 7 are symmetrically distributed by taking the clamping groove 6 as the center, and the length of the fixing blocks 8 arranged inside the clamping groove 6 is matched with that of one end of the sinking grooves 7;

the fixing ring 11 and the fixing ring 11 are in an annular structure, a rubber gasket 10 is fixedly arranged on the surface of one side of the fixing ring 11, the inner size of the fixing ring 11 is matched with the diameter of the main shaft 2, and the side wall of one side of the rubber gasket 10 is provided with a limit ring 5, the bottom of the limit ring 5 is connected with the upper surface of the fixing ring 11, the size of the outer wall of the fixing ring 11 is matched with that of the outer wall of the limit ring 5, one end of the limit ring 5 far away from the fixing ring 11 is inserted in the clamping groove 6, the size of the clamping groove 6 is matched with that of the limit ring 5, and the spacing ring 5 is kept away from the fixed slider 9 that is provided with of the inboard lateral wall of one end of solid fixed ring 11, and slider 9 is provided with two sets ofly, and two sets of sliders 9 use spacing ring 5 to carry out the symmetric distribution as the center, and the size and the heavy groove 7 phase-match of slider 9, two sets of sliders 9 joint respectively in the inside of two sets of heavy grooves 7, and spacing ring 5 passes through the inside of two sets of sliders 9 joint at joint groove 6.

The working principle is as follows: during the in-service use, establish fixed ring 11 cover at the surface of main shaft 2, then lift fixed ring 11, will fix the inside that 5 joints of spacing ring that set up at fixed ring 11 upper surface advance joint groove 6, make simultaneously fixed setting advance the inside of heavy groove 7 at two sets of slider 9 joints of 5 inner walls of spacing ring, rotate fixed ring 11, make fixed ring 11 pass through the inside of slider 9 joints at joint groove 6, then with the inside of 8 joints of fixed block at joint groove 6, the joint of joint groove 6 will make spacing ring 5 no longer rotate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stabilizer is bored to rocking arm that spare part processing was used which characterized in that: the rocker arm drill stabilizer for processing the parts comprises:

the drill comprises a rocker arm drill body (1), wherein a main shaft (2) is arranged right above an operating platform of the rocker arm drill body (1), and a stabilizer (3) is arranged on the outer surface of the main shaft (2);

the clamping groove (6) is formed in the bottom of the stabilizer (3) in a central symmetry position, and a fixing block (8) is arranged inside the clamping groove (6);

the fixing ring (11) is of an annular structure, and a rubber gasket (10) is fixedly arranged on the surface of one side of the fixing ring (11).

2. The stabilizer for the rocker arm drill for processing the parts according to claim 1, wherein: stabilizer (3) are cavity loop configuration, and stabilizer (3) establish the surface tip position at main shaft (2) through the bolt fastening cover, and the diameter size of main shaft (2) and the inner wall size phase-match of stabilizer (3), and stabilizer (3) are close to one side lateral wall fixedly connected with connecting rod (4) of rocking arm brill body (1).

3. The stabilizer for the rocker arm drill for processing the parts as claimed in claim 2, wherein: connecting rod (4) are the rectangle structure, and the one end tip fixed connection that stabilizer (3) were kept away from in connecting rod (4) bores body (1) at the rocking arm, and main shaft (2) bore body (1) fixed connection through the cooperation of stabilizer (3) and connecting rod (4) and rocking arm.

4. The stabilizer for the rocker arm drill for processing the parts according to claim 1, wherein: joint groove (6) are the arc structure, and joint groove (6) inside is close to one side lateral wall of main shaft (2) and has seted up heavy groove (7), and the transversal "L" type structure of personally submitting of heavy groove (7), and the lower surface of the one end tip and stabilizer (3) of heavy groove (7) is connected.

5. The stabilizer for the rocker arm drill for processing the parts as set forth in claim 4, wherein: two sets of heavy groove (7) have been seted up, and two sets of heavy groove (7) use joint groove (6) to carry out the symmetric distribution as the center, set up fixed block (8) length and the one end length phase-match in heavy groove (7) in joint groove (6) inside.

6. The stabilizer for the rocker arm drill for processing the parts according to claim 1, wherein: the inside size of solid fixed ring (11) and the diameter size phase-match of main shaft (2), and one side lateral wall of rubber packing ring (10) is provided with spacing ring (5), and the bottom of spacing ring (5) is connected with the upper surface of solid fixed ring (11), and the outer wall size of solid fixed ring (11) and the outer wall size phase-match of spacing ring (5).

7. The stabilizer for the rocker arm drill for processing the parts according to claim 6, wherein: the one end that solid fixed ring (11) was kept away from in spacing ring (5) is pegged graft in the inside of joint groove (6), the size and spacing ring (5) phase-match of joint groove (6), and spacing ring (5) keep away from the inboard lateral wall of one end of solid fixed ring (11) and fix and be provided with slider (9), and slider (9) are provided with two sets ofly, and two sets of slider (9) use spacing ring (5) to carry out the symmetric distribution as the center.

8. The stabilizer for the rocker arm drill for processing the parts according to claim 7, wherein: the size and the heavy groove (7) phase-match of slider (9), two sets of sliders (9) joint respectively in the inside in two sets of heavy grooves (7), and spacing ring (5) through the inside of two sets of sliders (9) joint in joint groove (6).